| Gladstone to Ratingen | 4,599.80 mi (7,402.67 km) |
| Gladstone to Ratzeburg | 4,639.23 mi (7,466.12 km) |
| Gladstone to Raubling | 4,933.17 mi (7,939.18 km) |
| Gladstone to Rauenberg | 4,747.43 mi (7,640.25 km) |
| Gladstone to Raunheim | 4,707.98 mi (7,576.76 km) |
| Gladstone to Ravensburg | 4,841.81 mi (7,792.14 km) |
| Gladstone to Recke | 4,588.90 mi (7,385.13 km) |
| Gladstone to Recklinghausen | 4,599.85 mi (7,402.75 km) |
| Gladstone to Regen | 4,919.26 mi (7,916.78 km) |
| Gladstone to Regensburg | 4,879.82 mi (7,853.31 km) |
| Gladstone to Regenstauf | 4,876.86 mi (7,848.55 km) |
| Gladstone to Rehau | 4,825.11 mi (7,765.27 km) |
| Gladstone to Rehburg-Loccum | 4,637.27 mi (7,462.97 km) |
| Gladstone to Rehlingen-Siersburg | 4,669.00 mi (7,514.03 km) |
| Gladstone to Reichelsheim | 4,734.24 mi (7,619.03 km) |
